MY102331A - Process for preparing an alkyl aryl sulphonate concentrate composition - Google Patents

Process for preparing an alkyl aryl sulphonate concentrate composition

Info

Publication number
MY102331A
MY102331A MYPI88000406A MYPI19880406A MY102331A MY 102331 A MY102331 A MY 102331A MY PI88000406 A MYPI88000406 A MY PI88000406A MY PI19880406 A MYPI19880406 A MY PI19880406A MY 102331 A MY102331 A MY 102331A
Authority
MY
Malaysia
Prior art keywords
alkyl aryl
aryl sulphonate
preparing
resulting
concentrate composition
Prior art date
Application number
MYPI88000406A
Inventor
Johanna Reinia Daane-Pluim Gerdina
William Fernley George
Tijmen Verkouw Hendrik
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB838322423A external-priority patent/GB8322423D0/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of MY102331A publication Critical patent/MY102331A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Lubricants (AREA)

Abstract

THE INVENTION RELATES TO ALKYL ARYL SULPHONATE CONCENTRATE COMPOSITIONS AND PROVIDES A PROCESS WHEREIN AN AQUEOUS SOLUTION CONTAINING AT LEAST 10% W/W OF A NEUTRALISING AGENT IS MIXED WITH AT LEAST ONE C2-9 SATURATED ALCOHOL AND THE RESULTING MIXTURE IS USED TO NEUTRALISE A C8-18 ALKYL ARYL (XYLENE OR TOLUENE) SULPHONIC ACID, RELATIVE QUANTITIES BEING SUCH THAT THE RESULTING NEUTRALISED MIXTURE CONTAINS 5 TO 40 PARTS BY WEIGHT OF THE AT LEAST ONE ALCOHOL PER 100 PARTS BY WEIGHT OF ALKYL ARYL SULPHONATE SALT. THE RESULTING FLOWABLE LIQUID CONCENTRATE COMPOSITIONS ARE EASILY HANDLED MATERIALS HAVING APPLICATION IN ENHANCED OIL RECOVERY PROCESSES.
MYPI88000406A 1983-04-08 1988-04-21 Process for preparing an alkyl aryl sulphonate concentrate composition MY102331A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8309632 1983-04-08
GB838322423A GB8322423D0 (en) 1983-08-19 1983-08-19 Preparing alkyl aryl sulphonate concentrate composition

Publications (1)

Publication Number Publication Date
MY102331A true MY102331A (en) 1992-05-28

Family

ID=26285768

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88000406A MY102331A (en) 1983-04-08 1988-04-21 Process for preparing an alkyl aryl sulphonate concentrate composition

Country Status (8)

Country Link
EP (1) EP0121964B1 (en)
AU (1) AU559505B2 (en)
CA (1) CA1242574A (en)
DE (1) DE3461791D1 (en)
DK (1) DK164106C (en)
GB (1) GB2138421B (en)
MY (1) MY102331A (en)
NO (1) NO157501C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165281B (en) * 1984-10-05 1988-01-20 Shell Int Research Surfactant composition and process for the production of oil using such a composition
DE3439520A1 (en) * 1984-10-29 1986-04-30 Henkel KGaA, 4000 Düsseldorf PUMPABLE HIGH CONCENTRATED AQUEOUS PASTS IN FRONT OF ALKALINE SALT ALPHA-SULFONATED FATTY ACID ALKYLESTER AND METHOD FOR THE PRODUCTION THEREOF
DE3523355A1 (en) * 1985-06-29 1987-01-08 Huels Chemische Werke Ag METHOD FOR PRODUCING OIL FROM UNDERGROUND STORAGE STONE
GB8819215D0 (en) * 1988-08-12 1988-09-14 Shell Int Research Lubricant additives
GB9217350D0 (en) * 1992-08-14 1992-09-30 Exxon Chemical Patents Inc Process for preparation of sulphonates
US6043391A (en) * 1998-01-20 2000-03-28 Berger; Paul D. Anionic surfactants based on alkene sulfonic acid
MY165424A (en) * 2009-07-27 2018-03-22 Petroliam Nasional Berhad Petronas A method and system for removing organic deposits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769209A (en) * 1971-04-12 1973-10-30 Union Oil Co Soluble oil additive concentrate
FR2145416B1 (en) * 1971-07-15 1976-05-28 Exxon Production Researc
US4022699A (en) * 1972-06-26 1977-05-10 Union Oil Company Of California Soluble oil composition
ZA738848B (en) * 1973-10-05 1975-06-25 Lubrizol Corp Basic alkali sulfonate dispersions and processes
US3861466A (en) * 1974-01-02 1975-01-21 Exxon Production Research Co Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates
DE2861618D1 (en) * 1977-07-04 1982-03-18 Exxon Research Engineering Co The production of highly basic calcium sulphonates.
DE2908265A1 (en) * 1979-03-02 1980-09-11 Hoechst Ag METHOD FOR PRODUCING EARTH ALKALINE SALTS OF ALKYLBENZENE SULPHONIC ACIDS

Also Published As

Publication number Publication date
GB2138421A (en) 1984-10-24
GB8408898D0 (en) 1984-05-16
AU2649884A (en) 1984-10-11
NO157501C (en) 1988-03-30
DK164106B (en) 1992-05-11
EP0121964B1 (en) 1986-12-30
GB2138421B (en) 1986-05-14
DE3461791D1 (en) 1987-02-05
CA1242574A (en) 1988-10-04
DK164106C (en) 1992-10-12
AU559505B2 (en) 1987-03-12
DK182184A (en) 1984-10-09
NO841370L (en) 1984-10-09
EP0121964A1 (en) 1984-10-17
NO157501B (en) 1987-12-21
DK182184D0 (en) 1984-04-06

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